AMD Radeon Pro Vega II Duo vs ATI FireGL V7700
We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II Duo and 512MB VRAM FireGL V7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Pro Vega II Duo 's Advantages
Released 11 years and 7 months late
Boost Clock1720MHz
More VRAM (32GB vs 512GB)
Larger VRAM bandwidth (1020GB/s vs 72.06GB/s)
3776 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon Pro Vega II Duo
+2735%
14.09 TFLOPS
FireGL V7700
0.497 TFLOPS
Graphics Card
Jun 2019
Release Date
Nov 2007
Radeon Pro Mac
Generation
FireGL
Desktop
Type
Desktop
Apple MPX
Bus Interface
PCIe 2.0 x16
Clock Speeds
1400 MHz
Base Clock
-
1720 MHz
Boost Clock
-
1000 MHz
Memory Clock
1126 MHz
Memory
32GB
Memory Size
512MB
HBM2
Memory Type
GDDR4
4096bit
Memory Bus
256bit
1020GB/s
Bandwidth
72.06GB/s
Render Config
64
Compute Units
4
-
-
-
4096
Shading Units
320
256
TMUs
16
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
110.1 GPixel/s
Pixel Rate
12.43 GPixel/s
440.3 GTexel/s
Texture Rate
12.43 GTexel/s
28.18 TFLOPS
FP16 (half)
-
14.09 TFLOPS
FP32 (float)
497.3 GFLOPS
7.045 TFLOPS
FP64 (double)
99.46 GFLOPS
Board Design
475W
TDP
Unknown
850 W
Suggested PSU
200 W
1x HDMI 2.0b
4x Thunderbolt
Outputs
1x DVI
1x DisplayPort
1x S-Video
None
Power Connectors
1x 6-pin
Graphics Processor
Vega 20
GPU Name
RV670
Vega 20 XT
GPU Variant
RV670 GL
GCN 5.1
Architecture
TeraScale
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
13.23 billion
Transistors
0.666 billion
331 mm²
Die Size
192 mm²
Graphics Features
12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full)
4.0 (partial)
2.1
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
4.1
