Home GPU Comparison Intel Xe DG1 vs ATI FirePro V4900

Intel Xe DG1 vs ATI FirePro V4900

We compared two Desktop platform GPUs: 4GB VRAM Xe DG1 and 1024MB VRAM FirePro V4900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 's Advantages
Boost Clock1550MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (68.26GB/s vs 64.00GB/s)
160 additional rendering cores
Lower TDP (30W vs 75W)

Score

Benchmark

FP32 (float)
Xe DG1 +158%
1.984 TFLOPS
FirePro V4900
0.768 TFLOPS
VS

Graphics Card

Unknown
Release Date
Nov 2011
Xe Graphics
Generation
FirePro
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

900 MHz
Base Clock
-
1550 MHz
Boost Clock
-
2133 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
1024MB
LPDDR4X
Memory Type
GDDR5
128bit
Memory Bus
128bit
68.26GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
-
-
-
640
Shading Units
480
40
TMUs
24
20
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
256 KB
16 MB
L3 Cache
-

Theoretical Performance

31.00 GPixel/s
Pixel Rate
6.400 GPixel/s
62.00 GTexel/s
Texture Rate
19.20 GTexel/s
3.968 TFLOPS
FP16 (half)
-
1.984 TFLOPS
FP32 (float)
768.0 GFLOPS
496.0 GFLOPS
FP64 (double)
-

Board Design

30W
TDP
75W
200 W
Suggested PSU
250 W
1x HDMI 3x DisplayPort
Outputs
1x DVI 2x DisplayPort 1.1
None
Power Connectors
None

Graphics Processor

DG1
GPU Name
Turks
-
GPU Variant
Turks XT GL
Generation 12.1
Architecture
TeraScale 2
Intel
Foundry
TSMC
10 nm
Process Size
40 nm
Unknown
Transistors
0.716 billion
95 mm²
Die Size
118 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0

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