Home GPU Comparison AMD Radeon HD 7670 OEM vs NVIDIA GeForce 315 OEM

AMD Radeon HD 7670 OEM vs NVIDIA GeForce 315 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7670 OEM and 1024MB VRAM GeForce 315 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670 OEM 's Advantages
Released 11 months late
Larger VRAM bandwidth (64.00GB/s vs 9.600GB/s)
464 additional rendering cores
NVIDIA GeForce 315 OEM 's Advantages
More VRAM (1024GB vs 512GB)
Lower TDP (33W vs 66W)

Score

Benchmark

FP32 (float)
Radeon HD 7670 OEM +1606%
0.768 TFLOPS
GeForce 315 OEM
0.045 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Feb 2011
Southern Islands
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
600 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
9.600GB/s

Render Config

6
Compute Units
-
-
SM Count
2
480
Shading Units
16
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

6.400 GPixel/s
Pixel Rate
2.356 GPixel/s
19.20 GTexel/s
Texture Rate
4.712 GTexel/s
-
-
-
768.0 GFLOPS
FP32 (float)
44.86 GFLOPS
-
-
-

Board Design

66W
TDP
33W
250 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1.1 1x VGA
Outputs
1x DVI 1x HDMI 1x VGA
None
Power Connectors
None

Graphics Processor

Turks
GPU Name
GT218
Turks XT (215-0803000)
GPU Variant
GT218-300-B1
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
0.26 billion
118 mm²
Die Size
57 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
5.0
Shader Model
4.1

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