Home GPU Comparison NVIDIA GeForce GTX 570 Rev. 2 vs AMD Radeon HD 8870 OEM

NVIDIA GeForce GTX 570 Rev. 2 vs AMD Radeon HD 8870 OEM

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 570 Rev. 2 and 2GB VRAM Radeon HD 8870 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8870 OEM 's Advantages
Released 2 years and 1 months late
More VRAM (2GB vs 1280GB)
Larger VRAM bandwidth (153.6GB/s vs 152.0GB/s)
800 additional rendering cores
Lower TDP (175W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 570 Rev. 2
1.405 TFLOPS
Radeon HD 8870 OEM +82%
2.56 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
Jan 2013
GeForce 500
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
1200 MHz

Memory

1280MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
256bit
152.0GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
20
15
SM Count
-
480
Shading Units
1280
60
TMUs
80
40
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
640 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

21.96 GPixel/s
Pixel Rate
32.00 GPixel/s
43.92 GTexel/s
Texture Rate
80.00 GTexel/s
-
-
-
1405 GFLOPS
FP32 (float)
2.560 TFLOPS
175.7 GFLOPS
FP64 (double)
160.0 GFLOPS

Board Design

219W
TDP
175W
550 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.3a 1x DisplayPort
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

GF110
GPU Name
Pitcairn
GF110-275-A1
GPU Variant
Pitcairn XT (215-0828047)
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3 billion
Transistors
2.8 billion
520 mm²
Die Size
212 mm²

Graphics Features

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

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