Home GPU Comparison AMD Radeon HD 6990M Rebrand vs AMD FirePro M5100

AMD Radeon HD 6990M Rebrand vs AMD FirePro M5100

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6990M Rebrand and 2GB VRAM FirePro M5100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6990M Rebrand 's Advantages
160 additional rendering cores
AMD FirePro M5100 's Advantages
Released 2 years and 3 months late
Boost Clock775MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (72.00GB/s vs 70.40GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 6990M Rebrand +29%
1.28 TFLOPS
FirePro M5100
0.992 TFLOPS
VS

Graphics Card

Jul 2011
Release Date
Oct 2013
Vancouver
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
725 MHz
-
Boost Clock
775 MHz
1100 MHz
Memory Clock
1125 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
70.40GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
14
Compute Units
10
800
Shading Units
640
40
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

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

Graphics Processor

Broadway
GPU Name
Venus
Broadway XTX
GPU Variant
Venus XT (216-0846000)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
1.5 billion
166 mm²
Die Size
123 mm²

Board Design

100W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
CUDA
-
5.0
Shader Model
6.5 (5.1)

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