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GPU Comparison

Side-by-side comparison of specifications and performance

Performance Comparison

ATI Radeon HD 5970

85%
85%

NVIDIA GeForce GTX 770

118%
118%
NVIDIA GeForce GTX 770 is approximately 33% faster

Technical Specifications

SpecificationATI Radeon HD 5970NVIDIA GeForce GTX 770
Graphics ProcessorDifferent
Hemlock x2
GK104
CoresDifferent
1600 x2
1536
TMUsDifferent
80 x2
128
ROPsDifferent
32 x2
32
Memory SizeDifferent
1024 MB x2
2 GB
Memory Type
GDDR5
GDDR5
Bus WidthDifferent
256 bit x2
256 bit

Graphics Processor

FeatureATI Radeon HD 5970NVIDIA GeForce GTX 770
GPU NameDifferent
Hemlock
GK104
GPU VariantDifferent
Hemlock XT(215-0735075)
GK104-425-A2
ArchitectureDifferent
TeraScale 2
Kepler
Foundry
TSMC
TSMC
Process SizeDifferent
40 nm
28 nm
TransistorsDifferent
2,154 million
3,540 million
DensityDifferent
6.4M / mm²
12.0M / mm²
Die SizeDifferent
334 mm²
294 mm²
Chip PackageDifferent
N/A
BGA-1745

Graphics Card

FeatureATI Radeon HD 5970NVIDIA GeForce GTX 770
Release DateDifferent
Nov 18th, 2009
May 30th, 2013
GenerationDifferent
Evergreen(HD 5900)
GeForce 700
PredecessorDifferent
Radeon R700
GeForce 600
SuccessorDifferent
Northern Islands
GeForce 900
Production
End-of-life
End-of-life
Launch PriceDifferent
699 USD
399 USD
Bus InterfaceDifferent
PCIe 2.0 x16
PCIe 3.0 x16
ReviewsDifferent
74 in our database
112 in our database

Clock Speeds

FeatureATI Radeon HD 5970NVIDIA GeForce GTX 770
GPU ClockDifferent
725 MHz
N/A
Memory ClockDifferent
1000 MHz4 Gbps effective
1753 MHz7 Gbps effective
Base ClockDifferent
N/A
1046 MHz
Boost ClockDifferent
N/A
1085 MHz

Memory

FeatureATI Radeon HD 5970NVIDIA GeForce GTX 770
Memory SizeDifferent
1024 MB
2 GB
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
256 bit
BandwidthDifferent
128.0 GB/s
224.4 GB/s

Render Config

FeatureATI Radeon HD 5970NVIDIA GeForce GTX 770
Shading UnitsDifferent
1600
1536
TMUsDifferent
80
128
ROPs
32
32
Compute UnitsDifferent
20
N/A
L1 CacheDifferent
8 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
512 KB
SMX CountDifferent
N/A
8

Theoretical Performance

FeatureATI Radeon HD 5970NVIDIA GeForce GTX 770
Pixel RateDifferent
23.20 GPixel/s
34.72 GPixel/s
Texture RateDifferent
58.00 GTexel/s
138.9 GTexel/s
FP32 (float)Different
2.320 TFLOPS
3.333 TFLOPS
FP64 (double)Different
464.0 GFLOPS (1:5)
138.9 GFLOPS (1:24)

Board Design

FeatureATI Radeon HD 5970NVIDIA GeForce GTX 770
Slot Width
Dual-slot
Dual-slot
LengthDifferent
311 mm12.2 inches
267 mm10.5 inches
Height
111 mm4.4 inches
111 mm4.4 inches
WidthDifferent
37 mm1.5 inches
38 mm1.5 inches
TDPDifferent
294 W
230 W
Suggested PSUDifferent
600 W
550 W
OutputsDifferent
2x DVI1x mini-DisplayPort 1.1
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Board NumberDifferent
109-C00037-00
P2005 SKU 0

Graphics Features

FeatureATI Radeon HD 5970NVIDIA GeForce GTX 770
DirectXDifferent
11.2 (11_0)
12 (11_0)
OpenGLDifferent
4.4
4.6
OpenCLDifferent
1.2
3.0
VulkanDifferent
N/A
1.2.175
Shader ModelDifferent
5.0
6.5 (5.1)
CUDADifferent
N/A
3.0

Comparison Summary

7
Specifications Compared
8
Feature Categories
51
Detailed Features

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