Home GPU Comparison AMD Radeon HD 7670A vs NVIDIA GeForce GTX 280M

AMD Radeon HD 7670A vs NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7670A and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670A 's Advantages
Released 2 years and 10 months late
Larger VRAM bandwidth (64.00GB/s vs 60.80GB/s)
352 additional rendering cores
Lower TDP (45W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 7670A +54%
0.576 TFLOPS
GeForce GTX 280M
0.374 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Mar 2009
All-In-One
Generation
GeForce 200M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-IV

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
950 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
60.80GB/s

Render Config

-
SM Count
16
6
Compute Units
-
480
Shading Units
128
24
TMUs
64
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
9.360 GPixel/s
14.40 GTexel/s
Texture Rate
37.44 GTexel/s
-
FP16 (half)
-
576.0 GFLOPS
FP32 (float)
374.5 GFLOPS
-
FP64 (double)
-

Graphics Processor

Turks
GPU Name
G92
Turks XT (215-0803000)
GPU Variant
N10E-GTX
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.716 billion
Transistors
0.754 billion
118 mm²
Die Size
324 mm²

Board Design

45W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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