Home GPU Comparison AMD Radeon HD 7690M Rebrand vs AMD Radeon HD 7670M Rebrand

AMD Radeon HD 7690M Rebrand vs AMD Radeon HD 7670M Rebrand

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7690M Rebrand and 1024MB VRAM Radeon HD 7670M Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670M Rebrand 's Advantages
Released 6 months late
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 7690M Rebrand
0.576 TFLOPS
Radeon HD 7670M Rebrand
0.576 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jul 2012
London
Generation
London
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
28.80GB/s

Render Config

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

Theoretical Performance

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

Graphics Processor

Whistler
GPU Name
Whistler
Whistler XT (216-0810001)
GPU Variant
Whistler XT (216-0810001)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
0.716 billion
104 mm²
Die Size
104 mm²

Board Design

20W
TDP
20W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
5.0

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