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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

AMD Radeon RX 6800 XT

90%
90%

NVIDIA GeForce RTX 4070 SUPER

112%
112%
NVIDIA GeForce RTX 4070 SUPER is approximately 22% faster

Technical Specifications

SpecificationAMD Radeon RX 6800 XTNVIDIA GeForce RTX 4070 SUPER
Graphics ProcessorDifferent
Navi 21
AD104
CoresDifferent
4608
7168
TMUsDifferent
288
224
ROPsDifferent
128
80
Memory SizeDifferent
16 GB
12 GB
Memory TypeDifferent
GDDR6
GDDR6X
Bus WidthDifferent
256 bit
192 bit

Graphics Processor

FeatureAMD Radeon RX 6800 XTNVIDIA GeForce RTX 4070 SUPER
GPU NameDifferent
Navi 21
AD104
GPU VariantDifferent
Navi 21 XT(215-121000177)
AD104-350-A1
ArchitectureDifferent
RDNA 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process SizeDifferent
7 nm
5 nm
TransistorsDifferent
26,800 million
35,800 million
DensityDifferent
51.5M / mm²
121.8M / mm²
Die SizeDifferent
520 mm²
294 mm²
Chip PackageDifferent
BGA-2425
N/A

Graphics Card

FeatureAMD Radeon RX 6800 XTNVIDIA GeForce RTX 4070 SUPER
Release DateDifferent
Oct 28th, 2020
Jan 8th, 2024
AvailabilityDifferent
Nov 18th, 2020
Jan 17th, 2024
GenerationDifferent
Navi II(RX 6000)
GeForce 40
PredecessorDifferent
Navi
GeForce 30
SuccessorDifferent
Navi III
GeForce 50
Production
Active
Active
Launch PriceDifferent
649 USD
599 USD
Current Price
Amazon/Newegg
Amazon/Newegg
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
ReviewsDifferent
57 in our database
42 in our database

Clock Speeds

FeatureAMD Radeon RX 6800 XTNVIDIA GeForce RTX 4070 SUPER
Base ClockDifferent
1825 MHz
1980 MHz
Game ClockDifferent
2015 MHz
N/A
Boost ClockDifferent
2250 MHz
2475 MHz
Memory ClockDifferent
2000 MHz16 Gbps effective
1313 MHz21 Gbps effective

Memory

FeatureAMD Radeon RX 6800 XTNVIDIA GeForce RTX 4070 SUPER
Memory SizeDifferent
16 GB
12 GB
Memory TypeDifferent
GDDR6
GDDR6X
Memory BusDifferent
256 bit
192 bit
BandwidthDifferent
512.0 GB/s
504.2 GB/s

Render Config

FeatureAMD Radeon RX 6800 XTNVIDIA GeForce RTX 4070 SUPER
Shading UnitsDifferent
4608
7168
TMUsDifferent
288
224
ROPsDifferent
128
80
Compute UnitsDifferent
72
N/A
RT CoresDifferent
72
56
L0 CacheDifferent
32 KB per WGP
N/A
L1 CacheDifferent
128 KB per Array
128 KB (per SM)
L2 CacheDifferent
4 MB
48 MB
L3 CacheDifferent
128 MB
N/A
SM CountDifferent
N/A
56
Tensor CoresDifferent
N/A
224

Theoretical Performance

FeatureAMD Radeon RX 6800 XTNVIDIA GeForce RTX 4070 SUPER
Pixel RateDifferent
288.0 GPixel/s
198.0 GPixel/s
Texture RateDifferent
648.0 GTexel/s
554.4 GTexel/s
FP16 (half)Different
41.47 TFLOPS (2:1)
35.48 TFLOPS (1:1)
FP32 (float)Different
20.74 TFLOPS
35.48 TFLOPS
FP64 (double)Different
1,296.0 GFLOPS (1:16)
554.4 GFLOPS (1:64)

Board Design

FeatureAMD Radeon RX 6800 XTNVIDIA GeForce RTX 4070 SUPER
Slot Width
Dual-slot
Dual-slot
Length
267 mm10.5 inches
267 mm10.5 inches
HeightDifferent
120 mm4.7 inches
112 mm4.4 inches
WidthDifferent
50 mm2 inches
42 mm1.7 inches
TDPDifferent
300 W
220 W
Suggested PSUDifferent
700 W
550 W
OutputsDifferent
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
1x HDMI 2.13x DisplayPort 1.4a
Power ConnectorsDifferent
2x 8-pin
1x 16-pin
Part NumberDifferent
102-D41205
N/A
Board NumberDifferent
109-D412A7-00_03
PG141 SKU 335

Graphics Features

FeatureAMD Radeon RX 6800 XTNVIDIA GeForce RTX 4070 SUPER
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCLDifferent
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.8
CUDADifferent
N/A
8.9

Comparison Summary

7
Specifications Compared
8
Feature Categories
59
Detailed Features

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