NVIDIA Quadro FX 4700 X2 vs NVIDIA GRID K2
We compared two Professional market GPUs: 1024MB VRAM Quadro FX 4700 X2 and 4GB VRAM GRID K2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GRID K2 's Advantages
Released 5 years and 1 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 51.20GB/s)
1408 additional rendering cores
Lower TDP (225W vs 226W)
Score
Benchmark
FP32 (float)
Quadro FX 4700 X2
0.384 TFLOPS
GRID K2
+496%
2.289 TFLOPS
Graphics Card
Apr 2008
Release Date
May 2013
Quadro FX
Generation
GRID
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
1250 MHz
Memory
1024MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
51.20GB/s
Bandwidth
160.0GB/s
Render Config
-
-
-
16
SM Count
-
128
Shading Units
1536
64
TMUs
128
16
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
9.600 GPixel/s
Pixel Rate
23.84 GPixel/s
38.40 GTexel/s
Texture Rate
95.36 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
2.289 TFLOPS
-
FP64 (double)
95.36 GFLOPS
Board Design
226W
TDP
225W
550 W
Suggested PSU
550 W
2x DVI
1x S-Video
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
G92
GPU Name
GK104
G92-880-A2
GPU Variant
GK104-895-A2
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.754 billion
Transistors
3.54 billion
324 mm²
Die Size
294 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.2.175
1.1
CUDA
3.0
4.0
Shader Model
6.5 (5.1)
