GPU

AMD Radeon RX 7800 XT

Edit@6 days ago

Intergrated Memory(VRAM)
Capacity

16 GB

(GDDR6 256-bit)

Bandwidth

624 GB/s

89 Token/s

Vector Compute
FP64
1.17 T
FP32
37.32 T
FP16
74.65 T
BF16
X
INT32
NI
INT8
X

AMD Radeon RX 7800 XT General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 1.17 TFLOPS

FP32: 37.32 TFLOPS

FP16: 74.65 TFLOPS

Matirx Compute
FP64
X
FP32
X
FP16
74.65 T
FP8
X
TF32
X
BF16
74.65 T
INT16
X
INT8
74.65 T
INT4
149.30 T

AMD Radeon RX 7800 XT AI performance (Tensor Performance / Matrix Performance)

FP16: 74.65 TFLOPS

BF16: 74.65 TFLOPS

INT8: 74.65 TOPS

INT4: 149.30 TOPS

Hardware Specs
AMD Radeon RX 7800 XT is a 5nm chip, has 28100 million transistors, launched by AMD at 2023. It has 16 GB built-in(On-Board/On-Chip) memory with bandwidth up to 624 GB/s. It has 3840 general-purpose ALUs(CUDA cores/Shader cores) and 120 matrix cores(Tensor cores) .
Process Node
5 nm
Launch Year
2023
Vector(CUDA) Cores
3840
Matrix(Tensor) Cores
120
Core Frequency
1295 ~ 2430 MHz
Cache
64MB

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