Home GPU Comparison AMD Radeon R9 370X vs ATI FirePro V7770

AMD Radeon R9 370X vs ATI FirePro V7770

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370X and 1024MB VRAM FirePro V7770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370X 's Advantages
Released 3 years and 7 months late
Boost Clock1030MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (179.2GB/s vs 33.60GB/s)
480 additional rendering cores
ATI FirePro V7770 's Advantages
Lower TDP (76W vs 180W)

Score

Benchmark

FP32 (float)
Radeon R9 370X +163%
2.637 TFLOPS
FirePro V7770
1 TFLOPS
VS

Graphics Card

Aug 2015
Release Date
Jan 2012
Pirate Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

980 MHz
Base Clock
-
1030 MHz
Boost Clock
-
1400 MHz
Memory Clock
1050 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR4
256bit
Memory Bus
128bit
179.2GB/s
Bandwidth
33.60GB/s

Render Config

24
Compute Units
10
-
-
-
1280
Shading Units
800
80
TMUs
40
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

32.96 GPixel/s
Pixel Rate
5.000 GPixel/s
82.40 GTexel/s
Texture Rate
25.00 GTexel/s
-
-
-
2.637 TFLOPS
FP32 (float)
1000 GFLOPS
164.8 GFLOPS
FP64 (double)
-

Board Design

180W
TDP
76W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Trinidad
GPU Name
RV770
Trinidad XT
GPU Variant
RV770 XT (215-0669049)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.8 billion
Transistors
0.956 billion
212 mm²
Die Size
256 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

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