Home GPU Comparison AMD Radeon HD 7970 X2 vs NVIDIA GeForce GT 610 PCI

AMD Radeon HD 7970 X2 vs NVIDIA GeForce GT 610 PCI

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 X2 and 512MB VRAM GeForce GT 610 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970 X2 's Advantages
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (264.0GB/s vs 10.67GB/s)
2000 additional rendering cores
NVIDIA GeForce GT 610 PCI 's Advantages
Lower TDP (29W vs 500W)

Score

Benchmark

FP32 (float)
Radeon HD 7970 X2 +2328%
3.789 TFLOPS
GeForce GT 610 PCI
0.156 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Apr 2012
Southern Islands
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
667 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
64bit
264.0GB/s
Bandwidth
10.67GB/s

Render Config

32
Compute Units
-
-
SM Count
1
2048
Shading Units
48
128
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
768 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
1.620 GPixel/s
118.4 GTexel/s
Texture Rate
6.480 GTexel/s
-
-
-
3.789 TFLOPS
FP32 (float)
155.5 GFLOPS
947.2 GFLOPS
FP64 (double)
12.96 GFLOPS

Board Design

500W
TDP
29W
900 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
3x 8-pin
Power Connectors
None

Graphics Processor

New Zealand
GPU Name
GF119
-
GPU Variant
GF119-300-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
0.292 billion
352 mm²
Die Size
79 mm²

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
2.1
5.1
Shader Model
5.1

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