Home GPU Comparison AMD Radeon HD 7770 GHz Edition vs NVIDIA NVS 315

AMD Radeon HD 7770 GHz Edition vs NVIDIA NVS 315

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7770 GHz Edition and 1024MB VRAM NVS 315 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
Larger VRAM bandwidth (72.00GB/s vs 14.00GB/s)
592 additional rendering cores
NVIDIA NVS 315 's Advantages
Released 1 years and 1 months late
Lower TDP (19W vs 80W)

Score

Benchmark

FP32 (float)
Radeon HD 7770 GHz Edition +1180%
1.28 TFLOPS
NVS 315
0.1 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Mar 2013
Southern Islands
Generation
NVS
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1125 MHz
Memory Clock
875 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
14.00GB/s

Render Config

-
SM Count
1
10
Compute Units
-
640
Shading Units
48
40
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB

Theoretical Performance

16.00 GPixel/s
Pixel Rate
1.046 GPixel/s
40.00 GTexel/s
Texture Rate
4.184 GTexel/s
-
FP16 (half)
-
1280 GFLOPS
FP32 (float)
100.4 GFLOPS
80.00 GFLOPS
FP64 (double)
8.368 GFLOPS

Graphics Processor

Cape Verde
GPU Name
GF119
Cape Verde XT
GPU Variant
GF119-825-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

Board Design

80W
TDP
19W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DMS-59
1x 6-pin
Power Connectors
None

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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