GPU Comparison
GPU
Intel Arc A770
CORE STATE
DG2-512
VRAM
16 GB
CLOCK SPEED
2400 MHz
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
VS
GEFORCE
Tesla T4
CORE STATE
TU104
VRAM
16 GB
CLOCK SPEED
1590 MHz
TDP
70 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
A770
Tesla T4
Core Specs
Shading Units
4,096
2,560
-37.5%
Shaders
4,096
2,560
-37.5%
TMUs
256
160
-37.5%
ROPs
128
64
-50.0%
SM Count
—
40
Execution Units
512
—
Clocks
Base Clock
2100 MHz
585 MHz
Boost Clock
2400 MHz
1590 MHz
Memory Clock
2000 MHz
16 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
16 GB
16 GB
VRAM (MB)
16,384
16,384
0.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
512.0 GB/s
320.0 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
16 MB
4 MB
Performance
Pixel Rate
307.2 GPixel/s
101.8 GPixel/s
Texture Rate
614.4 GTexel/s
254.4 GTexel/s
FP32 (TFLOPS)
19.66 TFLOPS
8.141 TFLOPS
FP64 (TFLOPS)
2.458 TFLOPS (1:8)
254.4 GFLOPS (1:32)
FP16 (TFLOPS)
39.32 TFLOPS (2:1)
65.13 TFLOPS (8:1)
AI/RT
RT Cores
32
40
+25.0%
Tensor Cores
—
320
XMX Cores
512
—
Power
TDP
225 W
70 W
TDP (W)
225
70
-68.9%
Suggested PSU
550 W
250 W
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
Xe-HPG
Turing
GPU Name
DG2-512
TU104
Generation
Alchemist
(Arc 7)
Tesla Turing
(Txx)
Process Size
6 nm
12 nm
Transistors
21,700 million
13,600 million
Die Size
406 mm²
545 mm²
Foundry
TSMC
TSMC
Density
53.4M / mm²
25.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
—
7.5
Shader Model
6.6
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
—
168 mm
6.6 inches
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
329 USD
—
Production
End-of-life
End-of-life
Predecessor
Xe Graphics
Tesla Volta
Successor
Battlemage
Server Ampere