NVIDIA Quadro K4200 vs AMD Radeon HD 6970
GPU Specs Compare
Graphics Card
Release Date
Jul 2014
Dec 2010
Generation
Quadro
Northern Islands
Type
Professional
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
771 MHz
-
Boost Clock
784 MHz
-
Memory Clock
1350 MHz
1375 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
172.8GB/s
176.0GB/s
Render Config
Shading Units
1344
1536
TMUs
112
96
ROPs
32
32
L1 Cache
16 KB (per SMX)
8 KB (per CU)
L2 Cache
512 KB
512 KB
Compute Units
-
24
Theoretical Performance
Pixel Rate
21.95 GPixel/s
28.16 GPixel/s
Texture Rate
87.81 GTexel/s
84.48 GTexel/s
FP32 (float)
2.107 TFLOPS
2.703 TFLOPS
FP64 (double)
87.81 GFLOPS
675.8 GFLOPS
Graphics Processor
GPU Name
GK104
Cayman
GPU Variant
GK104-850-A2
Cayman XT(215-0807007)
Architecture
Kepler
TeraScale 3
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
3.54 billion
2.64 billion
Die Size
294 mm²
389 mm²
Board Design
TDP
108W
250W
Suggested PSU
300 W
600 W
Outputs
1x DVI2x DisplayPort 1.2
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.1
N/A
CUDA
3.0
-
Shader Model
5.1
5.0
📊 Benchmark
3DMark Time Spy
1,465
-
3DMark Time Spy Extreme
702
-