Home GPU Comparison AMD Radeon HD 6970M Rebrand vs ATI Mobility Radeon X1600 Mac Edition

AMD Radeon HD 6970M Rebrand vs ATI Mobility Radeon X1600 Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6970M Rebrand and 128MB VRAM Mobility Radeon X1600 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970M Rebrand 's Advantages
Released 3 years and 2 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (64.00GB/s vs 12.67GB/s)
800 additional rendering cores

Score

VS

Graphics Card

Jan 2011
Release Date
Nov 2007
Vancouver
Generation
M5x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
396 MHz

Memory

1024MB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
12.67GB/s

Render Config

-
SM Count
-
10
Compute Units
-
800
Shading Units
-
40
TMUs
4
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
1.592 GPixel/s
32.00 GTexel/s
Texture Rate
1.592 GTexel/s
-
FP16 (half)
-
1280 GFLOPS
FP32 (float)
-
-
FP64 (double)
-

Graphics Processor

Broadway
GPU Name
M56
Broadway XT
GPU Variant
-
TeraScale 2
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
1.04 billion
Transistors
0.157 billion
166 mm²
Die Size
150 mm²

Board Design

75W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
9.0c (9_3)
4.4
OpenGL
2.1
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
3.0

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