Home GPU Comparison ATI Radeon HD 4770 vs NVIDIA Quadro FX 4000 SDI

ATI Radeon HD 4770 vs NVIDIA Quadro FX 4000 SDI

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4770 and 256MB VRAM Quadro FX 4000 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4770 's Advantages
Released 5 years late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (51.20GB/s vs 32.00GB/s)
640 additional rendering cores
Lower TDP (80W vs 150W)

Score

VS

Graphics Card

Apr 2009
Release Date
Apr 2004
Radeon R700
Generation
Quadro FX Rankine
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
51.20GB/s
Bandwidth
32.00GB/s

Render Config

8
Compute Units
-
-
-
-
640
Shading Units
-
32
TMUs
12
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

12.00 GPixel/s
Pixel Rate
3.400 GPixel/s
24.00 GTexel/s
Texture Rate
5.100 GTexel/s
-
-
-
960.0 GFLOPS
FP32 (float)
-
192.0 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
150W
250 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 4x SDI
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

RV740
GPU Name
NV41
RV740 XT (215-0727019)
GPU Variant
NV41 GL
TeraScale
Architecture
Curie
TSMC
Foundry
TSMC
40 nm
Process Size
130 nm
0.826 billion
Transistors
0.19 billion
137 mm²
Die Size
225 mm²

Graphics Features

10.1 (10_1)
DirectX
9.0c (9_3)
3.3
OpenGL
2.0 (full) 2.1 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
3.0

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