GPU DB

Back to All GPUs

GPU Comparison

Side-by-side comparison of specifications and performance

AMD Radeon RX 7900 XT

AMD Radeon RX 7900 XT

AMD Radeon HD 7750

AMD Radeon HD 7750

Performance Comparison

AMD Radeon RX 7900 XT

2717%
2717%

AMD Radeon HD 7750

4%
4%
AMD Radeon RX 7900 XT is approximately 2713% faster

Technical Specifications

SpecificationAMD Radeon RX 7900 XTAMD Radeon HD 7750
Graphics ProcessorDifferent
Navi 31
Cape Verde
CoresDifferent
5376
512
TMUsDifferent
336
32
ROPsDifferent
192
16
Memory SizeDifferent
20 GB
1024 MB
Memory TypeDifferent
GDDR6
GDDR5
Bus WidthDifferent
320 bit
128 bit

Graphics Processor

FeatureAMD Radeon RX 7900 XTAMD Radeon HD 7750
GPU NameDifferent
Navi 31
Cape Verde
CodenameDifferent
Plum Bonito
N/A
GPU VariantDifferent
Navi 31 XT(215-145000156)
Cape Verde PRO(215-0825156)
ArchitectureDifferent
RDNA 3.0
GCN 1.0
Foundry
TSMC
TSMC
Process SizeDifferent
5 nm
28 nm
MCD ProcessDifferent
6 nm
N/A
Process TypeDifferent
N5 / N6 FinFET
N/A
TransistorsDifferent
57,700 million
1,500 million
GCD TransistorsDifferent
45,400 million
N/A
MCD TransistorsDifferent
2,050 million x6
N/A
DensityDifferent
109.1M / mm²
12.2M / mm²
GCD DensityDifferent
150.2M / mm²
N/A
MCD DensityDifferent
54.64M / mm²
N/A
Die SizeDifferent
529 mm²
123 mm²
GCD Die SizeDifferent
304.35 mm²
N/A
MCD Die SizeDifferent
37.52 mm² x6
N/A
Chip PackageDifferent
MCM
FCBGA-962

Graphics Card

FeatureAMD Radeon RX 7900 XTAMD Radeon HD 7750
Release DateDifferent
Nov 3rd, 2022
Feb 15th, 2012
AvailabilityDifferent
Dec 13th, 2022
N/A
GenerationDifferent
Navi III(RX 7000)
Southern Islands(HD 7700)
PredecessorDifferent
Navi II
Northern Islands
SuccessorDifferent
Navi IV
Sea Islands
ProductionDifferent
Active
End-of-life
Launch PriceDifferent
899 USD
109 USD
Current PriceDifferent
Amazon/Newegg
N/A
Bus InterfaceDifferent
PCIe 4.0 x16
PCIe 3.0 x16
ReviewsDifferent
23 in our database
61 in our database

Clock Speeds

FeatureAMD Radeon RX 7900 XTAMD Radeon HD 7750
Base ClockDifferent
1387 MHz
N/A
Shader ClockDifferent
2025 MHz
N/A
Game ClockDifferent
2025 MHz
N/A
Boost ClockDifferent
2394 MHz
N/A
Memory ClockDifferent
2500 MHz20 Gbps effective
1125 MHz4.5 Gbps effective
GPU ClockDifferent
N/A
800 MHz

Memory

FeatureAMD Radeon RX 7900 XTAMD Radeon HD 7750
Memory SizeDifferent
20 GB
1024 MB
Memory TypeDifferent
GDDR6
GDDR5
Memory BusDifferent
320 bit
128 bit
BandwidthDifferent
800.0 GB/s
72.00 GB/s

Render Config

FeatureAMD Radeon RX 7900 XTAMD Radeon HD 7750
Shading UnitsDifferent
5376
512
TMUsDifferent
336
32
ROPsDifferent
192
16
Compute UnitsDifferent
84
8
Matrix CoresDifferent
168
N/A
RT CoresDifferent
84
N/A
L0 CacheDifferent
64 KB per WGP
N/A
L1 CacheDifferent
256 KB per Array
16 KB (per CU)
L2 CacheDifferent
6 MB
256 KB
L3 CacheDifferent
80 MB
N/A

Theoretical Performance

FeatureAMD Radeon RX 7900 XTAMD Radeon HD 7750
Pixel RateDifferent
459.6 GPixel/s
12.80 GPixel/s
Texture RateDifferent
804.4 GTexel/s
25.60 GTexel/s
FP16 (half)Different
103.0 TFLOPS (2:1)
N/A
FP32 (float)Different
51.48 TFLOPS
819.2 GFLOPS
FP64 (double)Different
1.609 TFLOPS (1:32)
51.20 GFLOPS (1:16)

Board Design

FeatureAMD Radeon RX 7900 XTAMD Radeon HD 7750
Slot WidthDifferent
Dual-slot
Single-slot
LengthDifferent
276 mm10.9 inches
168 mm6.6 inches
HeightDifferent
110 mm4.3 inches
N/A
WidthDifferent
51 mm2 inches
N/A
TDPDifferent
300 W
55 W
Suggested PSUDifferent
700 W
250 W
OutputsDifferent
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power ConnectorsDifferent
2x 8-pin
None
Board NumberDifferent
109-D704A7-00_02
C441, 109-C44537-00B

Graphics Features

FeatureAMD Radeon RX 7900 XTAMD Radeon HD 7750
DirectXDifferent
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCLDifferent
2.2
2.1 (1.2)
VulkanDifferent
1.3
1.2.170
Shader ModelDifferent
6.8
6.5 (5.1)

Comparison Summary

7
Specifications Compared
8
Feature Categories
67
Detailed Features

More Comparisons with AMD Radeon RX 7900 XT

Compare AMD Radeon RX 7900 XT with other GPUs of similar performance

AMD Radeon RX 7900 XT vs GeForce RTX 4080 SUPER

GeForce RTX 4080 SUPER Performance117%

GeForce RTX 4080 SUPER is 17% faster than AMD Radeon RX 7900 XT

Compare Detailed Specs

AMD Radeon RX 7900 XT vs GeForce RTX 4080

GeForce RTX 4080 Performance116%

GeForce RTX 4080 is 16% faster than AMD Radeon RX 7900 XT

Compare Detailed Specs

AMD Radeon RX 7900 XT vs Radeon RX 7900 XTX

Radeon RX 7900 XTX Performance116%

Radeon RX 7900 XTX is 16% faster than AMD Radeon RX 7900 XT

Compare Detailed Specs

AMD Radeon RX 7900 XT vs GeForce RTX 5070 Ti

GeForce RTX 5070 Ti Performance114%

GeForce RTX 5070 Ti is 14% faster than AMD Radeon RX 7900 XT

Compare Detailed Specs

AMD Radeon RX 7900 XT vs Radeon RX 9070 XT

Radeon RX 9070 XT Performance109%

Radeon RX 9070 XT is 9% faster than AMD Radeon RX 7900 XT

Compare Detailed Specs

AMD Radeon RX 7900 XT vs Radeon RX 7900 XT

Radeon RX 7900 XT Performance100%

Radeon RX 7900 XT is 0% slower than AMD Radeon RX 7900 XT

Compare Detailed Specs

More Comparisons with AMD Radeon HD 7750

Compare AMD Radeon HD 7750 with other GPUs of similar performance

AMD Radeon HD 7750 vs Radeon HD 4890

Radeon HD 4890 Performance120%

Radeon HD 4890 is 20% faster than AMD Radeon HD 7750

Compare Detailed Specs

AMD Radeon HD 7750 vs Radeon HD 6790

Radeon HD 6790 Performance118%

Radeon HD 6790 is 18% faster than AMD Radeon HD 7750

Compare Detailed Specs

AMD Radeon HD 7750 vs Radeon HD 5830

Radeon HD 5830 Performance112%

Radeon HD 5830 is 12% faster than AMD Radeon HD 7750

Compare Detailed Specs

AMD Radeon HD 7750 vs GeForce GTX 650

GeForce GTX 650 Performance106%

GeForce GTX 650 is 6% faster than AMD Radeon HD 7750

Compare Detailed Specs

AMD Radeon HD 7750 vs GeForce GTX 550 Ti

GeForce GTX 550 Ti Performance105%

GeForce GTX 550 Ti is 5% faster than AMD Radeon HD 7750

Compare Detailed Specs

AMD Radeon HD 7750 vs Radeon HD 4870

Radeon HD 4870 Performance104%

Radeon HD 4870 is 4% faster than AMD Radeon HD 7750

Compare Detailed Specs
Back to GPU Database