Home GPU Comparison AMD Radeon HD 8970 OEM vs NVIDIA GeForce GTX 590

AMD Radeon HD 8970 OEM vs NVIDIA GeForce GTX 590

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8970 OEM and 1536MB VRAM GeForce GTX 590 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970 OEM 's Advantages
Released 1 years and 10 months late
More VRAM (3GB vs 1GB)
Larger VRAM bandwidth (264.0GB/s vs 164.0GB/s)
1536 additional rendering cores
Lower TDP (250W vs 365W)

Score

Benchmark

FP32 (float)
Radeon HD 8970 OEM +204%
3.789 TFLOPS
GeForce GTX 590
1.244 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Mar 2011
Sea Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1375 MHz
Memory Clock
854 MHz

Memory

3GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
384bit
264.0GB/s
Bandwidth
164.0GB/s

Render Config

-
SM Count
16
32
Compute Units
-
2048
Shading Units
512
128
TMUs
64
32
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
768 KB
L2 Cache
768 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
19.46 GPixel/s
118.4 GTexel/s
Texture Rate
38.91 GTexel/s
-
FP16 (half)
-
3.789 TFLOPS
FP32 (float)
1244 GFLOPS
947.2 GFLOPS
FP64 (double)
155.5 GFLOPS

Graphics Processor

Tahiti
GPU Name
GF110
Tahiti XT (215-0821060)
GPU Variant
GF110-351-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
3 billion
352 mm²
Die Size
520 mm²

Board Design

250W
TDP
365W
600 W
Suggested PSU
750 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
3x DVI 1x mini-DisplayPort
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.0
5.1
Shader Model
5.1

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