AMD Radeon HD 7770 GHz Edition vs NVIDIA GeForce GT 610 PCI
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7770 GHz Edition 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 7770 GHz Edition 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 10.67GB/s)
592 additional rendering cores
NVIDIA GeForce GT 610 PCI 's Advantages
Lower TDP (29W vs 80W)
Score
Benchmark
FP32 (float)
Radeon HD 7770 GHz Edition
+720%
1.28 TFLOPS
GeForce GT 610 PCI
0.156 TFLOPS
Graphics Card
Feb 2012
Release Date
Apr 2012
Southern Islands
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI
Clock Speeds
-
-
-
-
-
-
1125 MHz
Memory Clock
667 MHz
Memory
1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
10.67GB/s
Render Config
10
Compute Units
-
-
SM Count
1
640
Shading Units
48
40
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
16.00 GPixel/s
Pixel Rate
1.620 GPixel/s
40.00 GTexel/s
Texture Rate
6.480 GTexel/s
-
-
-
1280 GFLOPS
FP32 (float)
155.5 GFLOPS
80.00 GFLOPS
FP64 (double)
12.96 GFLOPS
Board Design
80W
TDP
29W
250 W
Suggested PSU
200 W
1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 6-pin
Power Connectors
None
Graphics Processor
Cape Verde
GPU Name
GF119
Cape Verde XT
GPU Variant
GF119-300-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.292 billion
123 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
