Home GPU Comparison AMD Radeon E9560 PCIe vs AMD Radeon HD 6990M

AMD Radeon E9560 PCIe vs AMD Radeon HD 6990M

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9560 PCIe and 2GB VRAM Radeon HD 6990M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9560 PCIe 's Advantages
Released 8 years and 3 months late
Boost Clock1237MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 115.2GB/s)
1184 additional rendering cores
AMD Radeon HD 6990M 's Advantages
Lower TDP (100W vs 130W)

Score

Benchmark

FP32 (float)
Radeon E9560 PCIe +255%
5.7 TFLOPS
Radeon HD 6990M
1.602 TFLOPS
VS

Graphics Card

Oct 2019
Release Date
Jul 2011
Embedded
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

1120 MHz
Base Clock
-
1237 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
224.0GB/s
Bandwidth
115.2GB/s

Render Config

36
Compute Units
14
-
-
-
2304
Shading Units
1120
144
TMUs
56
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

39.58 GPixel/s
Pixel Rate
22.88 GPixel/s
178.1 GTexel/s
Texture Rate
40.04 GTexel/s
5.700 TFLOPS
FP16 (half)
-
5.700 TFLOPS
FP32 (float)
1.602 TFLOPS
356.3 GFLOPS
FP64 (double)
-

Board Design

130W
TDP
100W
-
-
-
4x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
None

Graphics Processor

Ellesmere
GPU Name
Blackcomb
-
GPU Variant
Blackcomb XTX (216-0811030)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
1.7 billion
232 mm²
Die Size
212 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0

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