Home GPU Comparison NVIDIA GeForce GTX 570 Rev. 2 vs AMD Radeon HD 6990

NVIDIA GeForce GTX 570 Rev. 2 vs AMD Radeon HD 6990

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 570 Rev. 2 and 2GB VRAM Radeon HD 6990 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 570 Rev. 2 's Advantages
Lower TDP (219W vs 375W)
AMD Radeon HD 6990 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (160.0GB/s vs 152.0GB/s)
1056 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 570 Rev. 2
1.405 TFLOPS
Radeon HD 6990 +81%
2.55 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
Mar 2011
GeForce 500
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
950 MHz
Memory Clock
1250 MHz

Memory

1280MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
256bit
152.0GB/s
Bandwidth
160.0GB/s

Render Config

15
SM Count
-
-
Compute Units
24
480
Shading Units
1536
60
TMUs
96
40
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
640 KB
L2 Cache
512 KB

Theoretical Performance

21.96 GPixel/s
Pixel Rate
26.56 GPixel/s
43.92 GTexel/s
Texture Rate
79.68 GTexel/s
-
FP16 (half)
-
1405 GFLOPS
FP32 (float)
2.550 TFLOPS
175.7 GFLOPS
FP64 (double)
637.4 GFLOPS

Graphics Processor

GF110
GPU Name
Antilles
GF110-275-A1
GPU Variant
Antilles XT (215-0807027)
Fermi 2.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3 billion
Transistors
2.64 billion
520 mm²
Die Size
389 mm²

Board Design

219W
TDP
375W
550 W
Suggested PSU
750 W
2x DVI 1x HDMI 1.3a 1x DisplayPort
Outputs
1x DVI 4x mini-DisplayPort 1.2
2x 6-pin
Power Connectors
2x 8-pin

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
5.0

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