Home GPU Comparison ATI Radeon HD 5970 vs NVIDIA GeForce GTX 980

ATI Radeon HD 5970 vs NVIDIA GeForce GTX 980

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5970 and 4GB VRAM GeForce GTX 980 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 's Advantages
Released 4 years and 10 months late
Boost Clock1216MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.4GB/s vs 128.0GB/s)
448 additional rendering cores
Lower TDP (165W vs 294W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 5970
2.32 TFLOPS
GeForce GTX 980 +114%
4.981 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Sep 2014
Evergreen
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1127 MHz
-
Boost Clock
1216 MHz
1000 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
224.4GB/s

Render Config

20
Compute Units
-
-
-
-
1600
Shading Units
2048
80
TMUs
128
32
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
77.82 GPixel/s
58.00 GTexel/s
Texture Rate
155.6 GTexel/s
-
-
-
2.320 TFLOPS
FP32 (float)
4.981 TFLOPS
464.0 GFLOPS
FP64 (double)
155.6 GFLOPS

Board Design

294W
TDP
165W
600 W
Suggested PSU
450 W
2x DVI 1x mini-DisplayPort 1.1
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Hemlock
GPU Name
GM204
Hemlock XT (215-0735075)
GPU Variant
GM204-400-A1
TeraScale 2
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.154 billion
Transistors
5.2 billion
334 mm²
Die Size
398 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.2
5.0
Shader Model
6.4

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