AMD Radeon HD 6990M vs NVIDIA Quadro K2200
GPU Specs Compare
Graphics Card
Release Date
Jul 2011
Jul 2014
Generation
Vancouver
Quadro
Type
Mobile
Professional
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Clock Speeds
Memory Clock
900 MHz
1253 MHz
Base Clock
-
1046 MHz
Boost Clock
-
1124 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
115.2GB/s
80.19GB/s
Render Config
Compute Units
14
-
Shading Units
1120
640
TMUs
56
40
ROPs
32
16
L1 Cache
8 KB (per CU)
64 KB (per SMM)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
22.88 GPixel/s
17.98 GPixel/s
Texture Rate
40.04 GTexel/s
44.96 GTexel/s
FP32 (float)
1.602 TFLOPS
1439 GFLOPS
FP64 (double)
-
44.96 GFLOPS
Graphics Processor
GPU Name
Blackcomb
GM107
GPU Variant
Blackcomb XTX(216-0811030)
-
Architecture
TeraScale 2
Maxwell
Foundry
TSMC
TSMC
Process Size
40 nm
28 nm
Transistors
1.7 billion
1.87 billion
Die Size
212 mm²
148 mm²
Board Design
TDP
100W
68W
Outputs
No outputs
1x DVI2x DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
11.2 (11_0)
12 (11_0)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
5.1
CUDA
-
5.0
📊 Benchmark
OctaneBench
-
34
Blender
-
127