Home GPU Comparison AMD Radeon HD 7690M Rebrand vs ATI Mobility Radeon HD 545v

AMD Radeon HD 7690M Rebrand vs ATI Mobility Radeon HD 545v

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7690M Rebrand and 512MB VRAM Mobility Radeon HD 545v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7690M Rebrand 's Advantages
Released 1 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
400 additional rendering cores
ATI Mobility Radeon HD 545v 's Advantages
Lower TDP (15W vs 20W)

Score

Benchmark

FP32 (float)
Radeon HD 7690M Rebrand +400%
0.576 TFLOPS
Mobility Radeon HD 545v
0.115 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
May 2010
London
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
-
6
Compute Units
1
480
Shading Units
80
24
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB

Theoretical Performance

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

Graphics Processor

Whistler
GPU Name
M92
Whistler XT (216-0810001)
GPU Variant
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.716 billion
Transistors
0.242 billion
104 mm²
Die Size
73 mm²

Board Design

20W
TDP
15W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
4.1

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