Home GPU Comparison NVIDIA Quadro FX 4700 X2 vs NVIDIA Tesla C870

NVIDIA Quadro FX 4700 X2 vs NVIDIA Tesla C870

We compared two Professional market GPUs: 1024MB VRAM Quadro FX 4700 X2 and 1536MB VRAM Tesla C870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro FX 4700 X2 's Advantages
Released 11 months late
NVIDIA Tesla C870 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (76.80GB/s vs 51.20GB/s)
Lower TDP (171W vs 226W)

Score

Benchmark

FP32 (float)
Quadro FX 4700 X2 +10%
0.384 TFLOPS
Tesla C870
0.346 TFLOPS
VS

Graphics Card

Apr 2008
Release Date
May 2007
Quadro FX
Generation
Tesla
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
800 MHz

Memory

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

Render Config

-
-
-
16
SM Count
16
128
Shading Units
128
64
TMUs
32
16
ROPs
24
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
96 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
14.40 GPixel/s
38.40 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
345.6 GFLOPS
-
-
-

Board Design

226W
TDP
171W
550 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

G92
GPU Name
G80
G92-880-A2
GPU Variant
-
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
90 nm
0.754 billion
Transistors
0.681 billion
324 mm²
Die Size
484 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1 (1.0)
N/A
Vulkan
N/A
1.1
CUDA
1.0
4.0
Shader Model
4.0

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