Home GPU Comparison AMD Radeon Pro V7300X vs AMD Radeon HD 7870 XT

AMD Radeon Pro V7300X vs AMD Radeon HD 7870 XT

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro V7300X and 2GB VRAM Radeon HD 7870 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V7300X 's Advantages
Boost Clock has increased by 27% (1243MHz vs 975MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 192.0GB/s)
768 additional rendering cores
Lower TDP (130W vs 185W)

Score

Benchmark

FP32 (float)
Radeon Pro V7300X +91%
5.728 TFLOPS
Radeon HD 7870 XT
2.995 TFLOPS
VS

Graphics Card

Unknown
Release Date
Nov 2012
Radeon Pro
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1188 MHz
Base Clock
925 MHz
1243 MHz
Boost Clock
975 MHz
1750 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
224.0GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
-
36
Compute Units
24
2304
Shading Units
1536
144
TMUs
96
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB

Theoretical Performance

39.78 GPixel/s
Pixel Rate
31.20 GPixel/s
179.0 GTexel/s
Texture Rate
93.60 GTexel/s
-
FP16 (half)
-
5.728 TFLOPS
FP32 (float)
2.995 TFLOPS
358.0 GFLOPS
FP64 (double)
748.8 GFLOPS

Graphics Processor

Ellesmere
GPU Name
Tahiti
Ellesmere XT
GPU Variant
Tahiti LE (215-0821122)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
4.313 billion
232 mm²
Die Size
352 mm²

Board Design

130W
TDP
185W
300 W
Suggested PSU
450 W
4x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
2x 6-pin

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
5.1

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