Home GPU Comparison NVIDIA NVS 315 vs AMD Radeon HD 6970 X2

NVIDIA NVS 315 vs AMD Radeon HD 6970 X2

We compared two Desktop platform GPUs: 1024MB VRAM NVS 315 and 2GB VRAM Radeon HD 6970 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 315 's Advantages
Lower TDP (19W vs 375W)
AMD Radeon HD 6970 X2 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (176.0GB/s vs 14.00GB/s)
1488 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 315
0.1 TFLOPS
Radeon HD 6970 X2 +2603%
2.703 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Unknown
NVS
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
875 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.00GB/s
Bandwidth
176.0GB/s

Render Config

1
SM Count
-
-
Compute Units
24
48
Shading Units
1536
8
TMUs
96
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
512 KB

Theoretical Performance

1.046 GPixel/s
Pixel Rate
28.16 GPixel/s
4.184 GTexel/s
Texture Rate
84.48 GTexel/s
-
FP16 (half)
-
100.4 GFLOPS
FP32 (float)
2.703 TFLOPS
8.368 GFLOPS
FP64 (double)
-

Graphics Processor

GF119
GPU Name
Antilles
GF119-825-A1
GPU Variant
Antilles XT (215-0807027)
Fermi 2.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
2.64 billion
79 mm²
Die Size
389 mm²

Board Design

19W
TDP
375W
200 W
Suggested PSU
750 W
1x DMS-59
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
3x 8-pin

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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