Home GPU Comparison NVIDIA Quadro CX vs NVIDIA Quadro FX 4700 X2

NVIDIA Quadro CX vs NVIDIA Quadro FX 4700 X2

We compared two Professional market GPUs: 1536MB VRAM Quadro CX and 1024MB VRAM Quadro FX 4700 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro CX 's Advantages
Released 7 months late
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (76.80GB/s vs 51.20GB/s)
64 additional rendering cores
Lower TDP (150W vs 226W)

Score

Benchmark

FP32 (float)
Quadro CX +20%
0.462 TFLOPS
Quadro FX 4700 X2
0.384 TFLOPS
VS

Graphics Card

Nov 2008
Release Date
Apr 2008
Quadro CX
Generation
Quadro FX
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
800 MHz

Memory

1536MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
384bit
Memory Bus
256bit
76.80GB/s
Bandwidth
51.20GB/s

Render Config

24
SM Count
16
-
Compute Units
-
192
Shading Units
128
64
TMUs
64
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
192 KB
L2 Cache
64 KB

Theoretical Performance

14.45 GPixel/s
Pixel Rate
9.600 GPixel/s
38.53 GTexel/s
Texture Rate
38.40 GTexel/s
-
FP16 (half)
-
462.3 GFLOPS
FP32 (float)
384.0 GFLOPS
57.79 GFLOPS
FP64 (double)
-

Graphics Processor

GT200B
GPU Name
G92
-
GPU Variant
G92-880-A2
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
1.4 billion
Transistors
0.754 billion
470 mm²
Die Size
324 mm²

Board Design

150W
TDP
226W
450 W
Suggested PSU
550 W
1x DVI 2x DisplayPort 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.3
CUDA
1.1
4.0
Shader Model
4.0

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