AMD Radeon HD 6990M vs AMD Radeon Pro 5700 XT
GPU Specs Compare
Graphics Card
Release Date
Jul 2011
Aug 2020
Generation
Vancouver
Radeon Pro Mac
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Memory Clock
900 MHz
1500 MHz
Base Clock
-
1243 MHz
Boost Clock
-
1499 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
115.2GB/s
384.0GB/s
Render Config
Compute Units
14
40
Shading Units
1120
2560
TMUs
56
160
ROPs
32
64
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
4 MB
Theoretical Performance
Pixel Rate
22.88 GPixel/s
95.94 GPixel/s
Texture Rate
40.04 GTexel/s
239.8 GTexel/s
FP32 (float)
1.602 TFLOPS
7.675 TFLOPS
FP16 (half)
-
15.35 TFLOPS
FP64 (double)
-
479.7 GFLOPS
Graphics Processor
GPU Name
Blackcomb
Navi 10
GPU Variant
Blackcomb XTX(216-0811030)
Navi 10 XTA
Architecture
TeraScale 2
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
40 nm
7 nm
Transistors
1.7 billion
10.3 billion
Die Size
212 mm²
251 mm²
Board Design
TDP
100W
130W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
-
300 W
Graphics Features
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.3
Shader Model
5.0
6.5
📊 Benchmark
Blender
-
712