Home GPU Comparison NVIDIA GeForce GTX 570 vs AMD Radeon HD 7790

NVIDIA GeForce GTX 570 vs AMD Radeon HD 7790

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 570 and 1024MB VRAM Radeon HD 7790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 570 's Advantages
More VRAM (1280GB vs 1024GB)
Larger VRAM bandwidth (152.0GB/s vs 96.00GB/s)
AMD Radeon HD 7790 's Advantages
Released 2 years and 3 months late
416 additional rendering cores
Lower TDP (85W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 570
1.405 TFLOPS
Radeon HD 7790 +27%
1.792 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
1500 MHz

Memory

1280MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
128bit
152.0GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
14
15
SM Count
-
480
Shading Units
896
60
TMUs
56
40
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
640 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

21.96 GPixel/s
Pixel Rate
16.00 GPixel/s
43.92 GTexel/s
Texture Rate
56.00 GTexel/s
-
-
-
1405 GFLOPS
FP32 (float)
1.792 TFLOPS
175.7 GFLOPS
FP64 (double)
112.0 GFLOPS

Board Design

219W
TDP
85W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GF110
GPU Name
Bonaire
GF110-275-A1
GPU Variant
Bonaire XT (215-0839039)
Fermi 2.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3 billion
Transistors
2.08 billion
520 mm²
Die Size
160 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
6.3

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