AMD FirePro D500 vs ATI Radeon HD 4770
We compared two Desktop platform GPUs: 3GB VRAM FirePro D500 and 512MB VRAM Radeon HD 4770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD FirePro D500 's Advantages
Released 4 years and 9 months late
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (243.8GB/s vs 51.20GB/s)
896 additional rendering cores
ATI Radeon HD 4770 's Advantages
Lower TDP (80W vs 274W)
Score
Benchmark
FP32 (float)
FirePro D500
+131%
2.227 TFLOPS
Radeon HD 4770
0.96 TFLOPS
Graphics Card
Jan 2014
Release Date
Apr 2009
FirePro
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1270 MHz
Memory Clock
800 MHz
Memory
3GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
243.8GB/s
Bandwidth
51.20GB/s
Render Config
24
Compute Units
8
-
-
-
1536
Shading Units
640
96
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
23.20 GPixel/s
Pixel Rate
12.00 GPixel/s
69.60 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
2.227 TFLOPS
FP32 (float)
960.0 GFLOPS
556.8 GFLOPS
FP64 (double)
192.0 GFLOPS
Board Design
274W
TDP
80W
600 W
Suggested PSU
250 W
6x mini-DisplayPort 1.2
1x SDI
Outputs
2x DVI
1x S-Video
-
Power Connectors
1x 6-pin
Graphics Processor
Tahiti
GPU Name
RV740
Tahiti LE GL
GPU Variant
RV740 XT
(215-0727019)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
0.826 billion
352 mm²
Die Size
137 mm²
Graphics Features
12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1
