Home GPU Comparison NVIDIA GeForce GTX 570 vs AMD Radeon HD 7990

NVIDIA GeForce GTX 570 vs AMD Radeon HD 7990

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 570 and 3GB VRAM Radeon HD 7990 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 570 's Advantages
Lower TDP (219W vs 375W)
AMD Radeon HD 7990 's Advantages
Released 2 years and 4 months late
Boost Clock1000MHz
More VRAM (3GB vs 1280GB)
Larger VRAM bandwidth (288.0GB/s vs 152.0GB/s)
1568 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 570
1.405 TFLOPS
Radeon HD 7990 +191%
4.096 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
950 MHz
-
Boost Clock
1000 MHz
950 MHz
Memory Clock
1500 MHz

Memory

1280MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
384bit
152.0GB/s
Bandwidth
288.0GB/s

Render Config

-
Compute Units
32
15
SM Count
-
480
Shading Units
2048
60
TMUs
128
40
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
640 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

21.96 GPixel/s
Pixel Rate
32.00 GPixel/s
43.92 GTexel/s
Texture Rate
128.0 GTexel/s
-
-
-
1405 GFLOPS
FP32 (float)
4.096 TFLOPS
175.7 GFLOPS
FP64 (double)
1024 GFLOPS

Board Design

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

Graphics Processor

GF110
GPU Name
Malta
GF110-275-A1
GPU Variant
Malta XT (215-0849026)
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3 billion
Transistors
4.313 billion
520 mm²
Die Size
365 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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